Hi Dave Leonard,
Did you do your own turbo upgrade to the TO4 big shaft wheel, with
the TO4E 50-trim compressor? Where did you buy the parts?
Paul Lamar
Yes, Paul,
BNR Supercars did the mods to the stock turbo housing. Google them. I
did the stage 4 upgrade, but selected a high pressure (instead of high
flow) compressor (they can install just about any TO4 compressor you
want.).
--
David Leonard
Turbo Rotary RV-6 N4VY
http://N4VY.RotaryRoster.net
http://RotaryRoster.net
Where did you buy the parts for stage 4 upgrade high pressure
compressor?
Do you have the maps for both? I think I have your earlier map.
Paul Lamar
I just sent my turbo to BNR and they did all the work and supplied the
parts... boring out the hoursing, enlarging the waste-gate, making
everything fit, balance turbine and compressor... Cost about 1 AMU.
I looked up the maps on the internet, easy search. To be honest, I cant
say for sure which compressor I have right now... but I think it is the
to4-e 50trim... Garrett has a page with all the compressor maps.
--
David Leonard
Turbo Rotary RV-6 N4VY
http://N4VY.RotaryRoster.net
http://RotaryRoster.net
I spoke to Bryan on the phone. He did not seem to grasp
the problem we are having. He kept talking engine HP.
That is the least of our worries :) I got the impression
he had never installed a tach.
Paul Lamar
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